AT382477B - ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED - Google Patents

ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED

Info

Publication number
AT382477B
AT382477B AT0747578A AT747578A AT382477B AT 382477 B AT382477 B AT 382477B AT 0747578 A AT0747578 A AT 0747578A AT 747578 A AT747578 A AT 747578A AT 382477 B AT382477 B AT 382477B
Authority
AT
Austria
Prior art keywords
switching device
electromagnetic switching
especially contact
contact directed
directed
Prior art date
Application number
AT0747578A
Other languages
German (de)
Other versions
ATA747578A (en
Inventor
Gilbert Denis
Pierre Duchemin
Rene Fouret
Original Assignee
Telemecanique Electrique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telemecanique Electrique filed Critical Telemecanique Electrique
Publication of ATA747578A publication Critical patent/ATA747578A/en
Application granted granted Critical
Publication of AT382477B publication Critical patent/AT382477B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H2050/046—Assembling parts of a relay by using snap mounting techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Magnetic Treatment Devices (AREA)
  • Breakers (AREA)
AT0747578A 1977-10-18 1978-10-18 ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED AT382477B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731242A FR2406885A1 (en) 1977-10-18 1977-10-18 ELECTRO-MAGNET FOR CONTACTOR SUPPLIED WITH DIRECT CURRENT

Publications (2)

Publication Number Publication Date
ATA747578A ATA747578A (en) 1986-07-15
AT382477B true AT382477B (en) 1987-02-25

Family

ID=9196608

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0747578A AT382477B (en) 1977-10-18 1978-10-18 ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED

Country Status (10)

Country Link
JP (1) JPS5467681A (en)
AT (1) AT382477B (en)
BR (1) BR7806860A (en)
CH (1) CH625640A5 (en)
DE (1) DE2844361C2 (en)
ES (1) ES474306A1 (en)
FR (1) FR2406885A1 (en)
IE (1) IE48247B1 (en)
IT (1) IT1099947B (en)
SE (1) SE440163B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE21296T1 (en) * 1981-12-14 1986-08-15 Sprecher & Schuh Ag PAIR OF IRON CORE AND COIL FOR AC CONTACTOR.
GB2112213B (en) * 1981-12-21 1985-12-11 Gen Electric Electromagnetic contactor with flux sensor
FR2522871B1 (en) * 1982-03-05 1986-11-21 Telemecanique Electrique DIRECT CURRENT ELECTROMAGNET, PARTICULARLY FOR A CONTACTOR
FR2560429B1 (en) * 1984-02-28 1987-06-19 Telemecanique Electrique QUIET ELECTRO-MAGNET AND CONTACTOR USING SUCH ELECTRO-MAGNET
EP0160121B1 (en) * 1984-03-31 1990-01-10 Square D Company (Deutschland) Gmbh Electromagnet for electrical switching devices, particularly for contactors
JPS63168792U (en) * 1987-04-20 1988-11-02
SE9303637L (en) * 1993-11-04 1995-05-05 Asea Brown Boveri Electromagnetically operated electric switch
DE4445419A1 (en) * 1994-12-20 1996-06-27 Abb Patent Gmbh Electrical load protection switch with electromagnetic release
FR2823369B1 (en) * 2001-04-06 2003-10-24 Realisation De Disjoncteurs So ELECTROMAGNETIC TRIGGER COMPRISING AN ELECTROMAGNETIC CIRCUIT BASED ON AN ELASTICALLY DEFORMABLE BASE AND ELECTROMAGNETIC TRIGGER INCLUDING A FLOATING COIL
DE10215018A1 (en) 2002-04-05 2003-10-23 Moeller Gmbh DC electromagnet
DE10232661B4 (en) * 2002-07-18 2005-09-08 Siemens Ag Plunger device
US8212638B2 (en) * 2008-12-10 2012-07-03 General Electric Company Electromagnet for an electrical contactor
EP2437278B1 (en) * 2010-09-30 2013-05-15 Hager-Electro SAS Assembly of a motor of a multipolar contactor
JP6205928B2 (en) * 2013-07-12 2017-10-04 富士電機機器制御株式会社 Magnetic contactor
JP6248440B2 (en) * 2013-07-12 2017-12-20 富士電機機器制御株式会社 Magnetic contactor
JP2015204269A (en) * 2014-04-16 2015-11-16 三菱電機株式会社 electromagnetic contactor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1315777A (en) * 1919-09-09 Terry t
DE1892298U (en) * 1961-03-25 1964-05-06 Busch Jaeger Duerener Metall ELECTRIC PROTECTION.
DE1246857B (en) * 1962-05-15 1967-08-10 Stotz Kontakt Gmbh Bar, U or multi-legged magnet armature provided with sliding attachments perpendicular to the stacking direction and guided in recesses in a coil body

Also Published As

Publication number Publication date
JPS6243295B2 (en) 1987-09-12
IE782071L (en) 1979-04-18
DE2844361C2 (en) 1984-03-29
FR2406885A1 (en) 1979-05-18
JPS5467681A (en) 1979-05-31
SE7810841L (en) 1979-04-19
IT1099947B (en) 1985-09-28
ES474306A1 (en) 1979-04-16
SE440163B (en) 1985-07-15
CH625640A5 (en) 1981-09-30
IE48247B1 (en) 1984-11-14
ATA747578A (en) 1986-07-15
BR7806860A (en) 1979-05-15
DE2844361A1 (en) 1979-04-19
IT7828873A0 (en) 1978-10-18
FR2406885B1 (en) 1981-04-17

Similar Documents

Publication Publication Date Title
IT7822350A0 (en) ELECTRICAL SWITCH.
SE7809630L (en) ELECTRONIC, TOUCH-FREE WORKING SWITCH
ATA319877A (en) ELECTRICAL COMPONENT, ESPECIALLY ELECTROMAGNETIC RELAY
AT382477B (en) ELECTROMAGNETIC SWITCHING DEVICE, ESPECIALLY CONTACT DIRECTED
NL7900597A (en) MICROWAVE SWITCHING DEVICE.
IT7827481A0 (en) ELECTRICAL SWITCH.
SE7804914L (en) SWITCHING MECHANISM
AT376946B (en) CHAIN SWITCHING DEVICE
SE7803443L (en) SWITCHING CIRCUIT
NL165339C (en) CONTACT DEVICE.
NL7807941A (en) SWITCHING INSTALLATION.
IT8021911A0 (en) IMPROVED SWITCHING DEVICE.
ATA821478A (en) ELECTROMAGNETIC TRIGGER, ESPECIALLY FOR TROUBLESHOOTING SWITCHES
IT7831217A0 (en) MINIATURE ELECTROMAGNETIC DEVICE.
IT8021842A0 (en) SWITCHING DEVICE.
NL7800390A (en) MULTIPLE SWITCH.
BR7802409A (en) ELECTRONIC SWITCHING MECHANISM
ES233809Y (en) ELECTROMAGNETIC CONTROL DEVICE.
NO774381L (en) SWITCH.
RO72354A (en) ELECTROMAGNETIC ACTION DEVICE
RO72633A (en) ELECTROMAGNETIC ACTION DEVICE
NO782457L (en) CONTACT DEVICE.
NL7810994A (en) SWITCH.
NL7812441A (en) SEMICONDUCTOR SWITCH ELEMENT.
NL7808420A (en) CONTACT DEVICE.